Key Takeaways
- Par is an inventory planning concept, not one universal mandatory number.
- Laundry turnaround, occupancy, service frequency, storage, damage, and delivery risk determine the requirement.
- Counts must distinguish usable, in-process, damaged, missing, and replacement linen.
Why It Matters to a Hotel
Too little linen delays room readiness and creates emergency handling; too much ties up cash and storage while hiding loss or poor rotation. A controlled par supports both service and asset management.
How It Works
- Define one complete room setup for every room and bed type.
- Calculate the total pieces required to outfit all applicable rooms once.
- Map where additional sets sit during the laundry cycle: guestrooms, floor closets, soiled collection, washing, finishing, transport, and central storage.
- Add a planned replacement quantity based on lead time, damage, loss, season, and purchasing policy.
- Count inventory consistently by item, size, condition, ownership, and location.
- Compare actual inventory with the operational requirement and investigate unexplained variance.
Practical Hotel Example
Illustrative assumptions: 100 identical rooms require two bath towels each, so one full room setup is 200 towels. If the property’s approved plan requires one set in rooms, one in laundry flow, and one ready for replacement through the cycle, the working three-par quantity is 600 towels before any separately approved replacement reserve. The required par must be validated against the actual laundry operation.
How to Interpret or Use It
Model the complete linen cycle and test whether operations can recover from peak occupancy, delayed laundry, or delivery disruption. Adjust the plan when room mix, service frequency, laundry location, or vendor lead time changes.
Common Mistakes
- Copying another hotel’s par.
- Counting damaged linen as usable.
- Ignoring outsourced-laundry transit and delivery schedules.
Best Practices
- Count by item, size, condition, and location.
- Use first-in, first-out rotation where practical.
- Track discard, stain, damage, and unexplained loss.
- Protect clean storage and separate clean from soiled flow.
Limitations, Risks, or Exceptions
The example illustrates the concept, not a required standard. Brand requirements, laundry design, vendor agreements, climate, room mix, and emergency planning change the appropriate quantity.
Frequently Asked Questions
What does three par mean?
Conceptually, three times the amount needed for one complete setup, allocated across the linen cycle according to the property’s plan.
Is higher par always safer?
No. Excess inventory increases cost and storage and can conceal weak control.
How often should linen be counted?
The frequency depends on risk and operation, with regular cycle counts and periodic complete inventories.
Does outsourced laundry change par?
Yes. Pickup, transport, processing, delivery frequency, and vendor contingency affect required inventory.
Sources and Review
- OSHA — Housekeeping Work-related Musculoskeletal Disorders: www.osha.gov/etools/hospitals/housekeeping/work-related-musculoskeletal-disorders
- NIOSH — Safety and Health Among Hotel Cleaners: www.cdc.gov/niosh/docs/2012-151/default.html
- U.S. Bureau of Labor Statistics — Maids and Housekeeping Cleaners: www.bls.gov/oes/current/oes372012.htm
Last reviewed: August 2, 2026.
Editorial review: SalesHospitality Editorial Team.
Reviewed under the SalesHospitality Knowledge Standard.
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